Nine people were killed and several injured in a clash between two groups in Khyber Agency on Friday. Sources said that Lashkar-e-Islam attacked hideout of Ansarul Islam with heavy weapons in Madday that killed nine and injured seven. A fierce fight was followed after the incident. The injured were taken to the hospital however the bodies of the dead have still not been moved. The clashes between the two groups are continuing for the last five days. One dozen people have been injured during the clashes.